Which hard is better for laptop?

Solution
Western Digital is probably the most reliable brand of those, but you are selecting slower hard drives, 5400 rpm drives are made for lower cost, lower power use and lower vibration not performance. A 7200 rpm drive would run faster, and a solid state hard drive is recommended. Unless you need the space, a 120 gig solid state hard drive will be about the same cost as a 500 gig slower drive.

thank but some people believes brand is important
what others think?
 
Western Digital is probably the most reliable brand of those, but you are selecting slower hard drives, 5400 rpm drives are made for lower cost, lower power use and lower vibration not performance. A 7200 rpm drive would run faster, and a solid state hard drive is recommended. Unless you need the space, a 120 gig solid state hard drive will be about the same cost as a 500 gig slower drive.
 
Solution